The dedicated Guitar channel features a standard ¼-inch input, while the Mic/Line channel has an XLR/TRS combo input for connecting a microphone or a line-level device. Each channel has its own three-band EQ for sound shaping plus independent chorus and reverb control. The AC-40 Acoustic Chorus Guitar Amplifier is the latest addition to Roland’s family of stereo acoustic amps with built-in effects. Compact and weighing less than 12 pounds (5.3 kg), the AC-40 delivers big sound through dual custom-designed 6.5-inch speakers. True stereo output plus onboard stereo chorus and reverb effects provide studio-quality depth and dimension.

The dedicated Guitar channel features a standard ¼-inch input, while the Mic/Line channel has an XLR/TRS combo input for connecting a microphone or a line-level device. Each channel has its own three-band EQ for sound shaping plus independent chorus and reverb controls. Other features include a stereo Aux In, mono/stereo Line Out jacks, a Phones jack which mutes the internal speakers, and a jack for turning the reverb and chorus effects on/off with optional footswitches. ols. Other features include a stereo Aux In, mono/stereo Line Out jacks, a Phones jack which mutes the internal speakers, and a jack for turning the reverb and chorus effects on/off with optional footswitches.